2445882 has 16 divisors (see below), whose sum is σ = 4923072. Its totient is φ = 810080.

The previous prime is 2445881. The next prime is 2445887. The reversal of 2445882 is 2885442.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2445881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219 + ... + 2222.

It is an arithmetic number, because the mean of its divisors is an integer number (307692).

2^2445882 is an apocalyptic number.

2445882 is an abundant number, since it is smaller than the sum of its proper divisors (2477190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2445882 is a wasteful number, since it uses less digits than its factorization.

2445882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2613.

The product of its digits is 20480, while the sum is 33.

The square root of 2445882 is about 1563.9315841814. The cubic root of 2445882 is about 134.7344023627.

The spelling of 2445882 in words is "two million, four hundred forty-five thousand, eight hundred eighty-two".